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<pre><code><span id="1" class="l"><a class="l" href="#1">  1: </a><span class="xlang">&lt;?php</span>
</span><span id="2" class="l"><a class="l" href="#2">  2: </a>
</span><span id="3" class="l"><a class="l" href="#3">  3: </a><span class="php-comment">/**
</span></span><span id="4" class="l"><a class="l" href="#4">  4: </a><span class="php-comment"> * Trieda tasks sa zaoberá úkonmy nad úlohami. Ich menežovanie a správa.
</span></span><span id="5" class="l"><a class="l" href="#5">  5: </a><span class="php-comment"> * @abstract
</span></span><span id="6" class="l"><a class="l" href="#6">  6: </a><span class="php-comment"> * @version    0.01
</span></span><span id="7" class="l"><a class="l" href="#7">  7: </a><span class="php-comment"> * @since      2012-29-11
</span></span><span id="8" class="l"><a class="l" href="#8">  8: </a><span class="php-comment"> * @author     Este Neviem
</span></span><span id="9" class="l"><a class="l" href="#9">  9: </a><span class="php-comment"> */</span>
</span><span id="10" class="l"><a class="l" href="#10"> 10: </a><span class="php-keyword1">class</span> <a id="Tasks" href="#Tasks">Tasks</a> <span class="php-keyword1">extends</span> CI_Controller {
</span><span id="11" class="l"><a class="l" href="#11"> 11: </a>
</span><span id="12" class="l"><a class="l" href="#12"> 12: </a>    <span class="php-comment">/**
</span></span><span id="13" class="l"><a class="l" href="#13"> 13: </a><span class="php-comment">     * funkcia zavolá funkciu viewAll
</span></span><span id="14" class="l"><a class="l" href="#14"> 14: </a><span class="php-comment">     * @category tasks
</span></span><span id="15" class="l"><a class="l" href="#15"> 15: </a><span class="php-comment">     * @version    0.01
</span></span><span id="16" class="l"><a class="l" href="#16"> 16: </a><span class="php-comment">     * @since      2012-28-11
</span></span><span id="17" class="l"><a class="l" href="#17"> 17: </a><span class="php-comment">     * @author     Este Neviem
</span></span><span id="18" class="l"><a class="l" href="#18"> 18: </a><span class="php-comment">     */</span>
</span><span id="19" class="l"><a class="l" href="#19"> 19: </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_index" href="#_index">index</a>() {
</span><span id="20" class="l"><a class="l" href="#20"> 20: </a>        <span class="php-var">$this</span>-&gt;viewAll();
</span><span id="21" class="l"><a class="l" href="#21"> 21: </a>    }
</span><span id="22" class="l"><a class="l" href="#22"> 22: </a>    
</span><span id="23" class="l"><a class="l" href="#23"> 23: </a>    <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> <a id="_checkLevel" href="#_checkLevel">checkLevel</a>() {
</span><span id="24" class="l"><a class="l" href="#24"> 24: </a>         <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'fk_role'</span>) != <span class="php-num">2</span>)
</span><span id="25" class="l"><a class="l" href="#25"> 25: </a>            <span class="php-keyword1">return</span> redirect(base_url() . <span class="php-quote">'/tasks/'</span>, <span class="php-quote">'refresh'</span>);
</span><span id="26" class="l"><a class="l" href="#26"> 26: </a>    }
</span><span id="27" class="l"><a class="l" href="#27"> 27: </a>    
</span><span id="28" class="l"><a class="l" href="#28"> 28: </a>    <span class="php-comment">/**
</span></span><span id="29" class="l"><a class="l" href="#29"> 29: </a><span class="php-comment">     * Funkcia skontroluje oprávnenie použivateľa a ak oprávnenie má, tak následne zobrazí stránku na pridávanie úloh. 
</span></span><span id="30" class="l"><a class="l" href="#30"> 30: </a><span class="php-comment">     * po vyplnení informácií zavolá funkciu na vytvorenie úlohy.
</span></span><span id="31" class="l"><a class="l" href="#31"> 31: </a><span class="php-comment">     * @category tasks
</span></span><span id="32" class="l"><a class="l" href="#32"> 32: </a><span class="php-comment">     * @version    0.01
</span></span><span id="33" class="l"><a class="l" href="#33"> 33: </a><span class="php-comment">     * @since      2012-28-11
</span></span><span id="34" class="l"><a class="l" href="#34"> 34: </a><span class="php-comment">     * @author     Este Neviem
</span></span><span id="35" class="l"><a class="l" href="#35"> 35: </a><span class="php-comment">     */</span>
</span><span id="36" class="l"><a class="l" href="#36"> 36: </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_add" href="#_add">add</a>() {
</span><span id="37" class="l"><a class="l" href="#37"> 37: </a>       <span class="php-var">$this</span>-&gt;checkLevel();
</span><span id="38" class="l"><a class="l" href="#38"> 38: </a>       <span class="php-var">$data</span> = <span class="php-keyword1">array</span>(<span class="php-quote">'books'</span> =&gt; <span class="php-var">$this</span>-&gt;books_model-&gt;listAll());
</span><span id="39" class="l"><a class="l" href="#39"> 39: </a>        <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'templates/header.php'</span>);
</span><span id="40" class="l"><a class="l" href="#40"> 40: </a>        <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'pages/tasks/addTask.php'</span>, <span class="php-var">$data</span>);
</span><span id="41" class="l"><a class="l" href="#41"> 41: </a>        <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'templates/footer.php'</span>);
</span><span id="42" class="l"><a class="l" href="#42"> 42: </a>        
</span><span id="43" class="l"><a class="l" href="#43"> 43: </a>         <span class="php-keyword1">if</span> (<span class="php-var">$_SERVER</span>[<span class="php-quote">'REQUEST_METHOD'</span>] == <span class="php-quote">'POST'</span>) {
</span><span id="44" class="l"><a class="l" href="#44"> 44: </a>            <span class="php-var">$this</span>-&gt;createTask( <span class="php-var">$this</span>-&gt;input-&gt;post(<span class="php-quote">'name'</span>), 
</span><span id="45" class="l"><a class="l" href="#45"> 45: </a>                    <span class="php-var">$this</span>-&gt;input-&gt;post(<span class="php-quote">'fk_books'</span>),
</span><span id="46" class="l"><a class="l" href="#46"> 46: </a>                    <span class="php-var">$this</span>-&gt;input-&gt;post(<span class="php-quote">'x_units'</span>), 
</span><span id="47" class="l"><a class="l" href="#47"> 47: </a>                    <span class="php-var">$this</span>-&gt;input-&gt;post(<span class="php-quote">'y_units'</span>), 
</span><span id="48" class="l"><a class="l" href="#48"> 48: </a>                     <span class="php-var">$this</span>-&gt;input-&gt;post(<span class="php-quote">'description'</span>),
</span><span id="49" class="l"><a class="l" href="#49"> 49: </a>                     <span class="php-var">$this</span>-&gt;input-&gt;post(<span class="php-quote">'page'</span>),
</span><span id="50" class="l"><a class="l" href="#50"> 50: </a>                     <span class="php-var">$this</span>-&gt;input-&gt;post(<span class="php-quote">'functions_count'</span>));
</span><span id="51" class="l"><a class="l" href="#51"> 51: </a>          
</span><span id="52" class="l"><a class="l" href="#52"> 52: </a>        }
</span><span id="53" class="l"><a class="l" href="#53"> 53: </a>    }
</span><span id="54" class="l"><a class="l" href="#54"> 54: </a>
</span><span id="55" class="l"><a class="l" href="#55"> 55: </a>    <span class="php-comment">/**
</span></span><span id="56" class="l"><a class="l" href="#56"> 56: </a><span class="php-comment">     * Funkcia overí oprávnenie použivateľa a ak použivateľ oprávnenie má, vytvorí úlohu na základe parametrov a pripíše úlohe autora
</span></span><span id="57" class="l"><a class="l" href="#57"> 57: </a><span class="php-comment">     * @param type $name
</span></span><span id="58" class="l"><a class="l" href="#58"> 58: </a><span class="php-comment">     * @param type $id_books
</span></span><span id="59" class="l"><a class="l" href="#59"> 59: </a><span class="php-comment">     * @param type $x_units
</span></span><span id="60" class="l"><a class="l" href="#60"> 60: </a><span class="php-comment">     * @param type $y_units
</span></span><span id="61" class="l"><a class="l" href="#61"> 61: </a><span class="php-comment">     * @param type $description
</span></span><span id="62" class="l"><a class="l" href="#62"> 62: </a><span class="php-comment">     * @param type $page
</span></span><span id="63" class="l"><a class="l" href="#63"> 63: </a><span class="php-comment">     * @param type $functions_count
</span></span><span id="64" class="l"><a class="l" href="#64"> 64: </a><span class="php-comment">     * @category tasks
</span></span><span id="65" class="l"><a class="l" href="#65"> 65: </a><span class="php-comment">     * @version    0.01
</span></span><span id="66" class="l"><a class="l" href="#66"> 66: </a><span class="php-comment">     * @since      2012-28-11
</span></span><span id="67" class="l"><a class="l" href="#67"> 67: </a><span class="php-comment">     * @author     Este Neviem
</span></span><span id="68" class="l"><a class="l" href="#68"> 68: </a><span class="php-comment">     */</span>
</span><span id="69" class="l"><a class="l" href="#69"> 69: </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_createTask" href="#_createTask">createTask</a>(<span class="php-var">$name</span>,<span class="php-var">$id_books</span>,<span class="php-var">$x_units</span>,<span class="php-var">$y_units</span>,<span class="php-var">$description</span>,<span class="php-var">$page</span>,<span class="php-var">$functions_count</span>){
</span><span id="70" class="l"><a class="l" href="#70"> 70: </a>          <span class="php-var">$this</span>-&gt;checkLevel();
</span><span id="71" class="l"><a class="l" href="#71"> 71: </a>          <span class="php-var">$this</span>-&gt;tasks_model-&gt;createTask(<span class="php-var">$name</span>, <span class="php-var">$id_books</span>, <span class="php-var">$x_units</span>, <span class="php-var">$y_units</span>, <span class="php-var">$description</span>, <span class="php-var">$page</span>, <span class="php-var">$functions_count</span>);
</span><span id="72" class="l"><a class="l" href="#72"> 72: </a>          <span class="php-var">$user_id</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'id'</span>);
</span><span id="73" class="l"><a class="l" href="#73"> 73: </a>          <span class="php-var">$username</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'firstname'</span>).<span class="php-quote">' '</span>.<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'lastname'</span>);
</span><span id="74" class="l"><a class="l" href="#74"> 74: </a>          <span class="php-var">$this</span>-&gt;log_model-&gt;addLog(<span class="php-var">$user_id</span>,<span class="php-quote">&quot;Vytvorena nova uloha. Autor:&quot;</span> . <span class="php-var">$username</span> . <span class="php-quote">&quot; Nazov: &quot;</span> . <span class="php-var">$name</span> . <span class="php-quote">&quot; Popis: &quot;</span> . <span class="php-var">$description</span>);
</span><span id="75" class="l"><a class="l" href="#75"> 75: </a>          <span class="php-keyword1">return</span> redirect(base_url() . <span class="php-quote">'/tasks/'</span>, <span class="php-quote">'refresh'</span>);
</span><span id="76" class="l"><a class="l" href="#76"> 76: </a>    }
</span><span id="77" class="l"><a class="l" href="#77"> 77: </a>
</span><span id="78" class="l"><a class="l" href="#78"> 78: </a>    <span class="php-comment">// zobrazi vsetky zadania</span>
</span><span id="79" class="l"><a class="l" href="#79"> 79: </a>    <span class="php-comment">/**
</span></span><span id="80" class="l"><a class="l" href="#80"> 80: </a><span class="php-comment">     * Funkcia zobrazí stránku so všetkými zadaniami
</span></span><span id="81" class="l"><a class="l" href="#81"> 81: </a><span class="php-comment">     * @category tasks
</span></span><span id="82" class="l"><a class="l" href="#82"> 82: </a><span class="php-comment">     * @version    0.01
</span></span><span id="83" class="l"><a class="l" href="#83"> 83: </a><span class="php-comment">     * @since      2012-28-11
</span></span><span id="84" class="l"><a class="l" href="#84"> 84: </a><span class="php-comment">     * @author     Este Neviem
</span></span><span id="85" class="l"><a class="l" href="#85"> 85: </a><span class="php-comment">     */</span>
</span><span id="86" class="l"><a class="l" href="#86"> 86: </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_viewAll" href="#_viewAll">viewAll</a>() {
</span><span id="87" class="l"><a class="l" href="#87"> 87: </a>          <span class="php-var">$data</span> = <span class="php-keyword1">array</span>(<span class="php-quote">'tasks'</span> =&gt; <span class="php-var">$this</span>-&gt;tasks_model-&gt;listAll());
</span><span id="88" class="l"><a class="l" href="#88"> 88: </a>          
</span><span id="89" class="l"><a class="l" href="#89"> 89: </a>        <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'templates/header.php'</span>);
</span><span id="90" class="l"><a class="l" href="#90"> 90: </a>        <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'pages/tasks/viewAllTasks.php'</span>, <span class="php-var">$data</span>);
</span><span id="91" class="l"><a class="l" href="#91"> 91: </a>        <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'templates/footer.php'</span>);
</span><span id="92" class="l"><a class="l" href="#92"> 92: </a>    }
</span><span id="93" class="l"><a class="l" href="#93"> 93: </a>
</span><span id="94" class="l"><a class="l" href="#94"> 94: </a>    <span class="php-comment">// zobrazi zadanie, ID je treti parameter z adresy </span>
</span><span id="95" class="l"><a class="l" href="#95"> 95: </a>    <span class="php-comment">/**
</span></span><span id="96" class="l"><a class="l" href="#96"> 96: </a><span class="php-comment">     * Funkcia zobrazí stránku s konkrétnym zadaním, ktoré pomocou id(tretí parameter adresy) vytiahne z databázy
</span></span><span id="97" class="l"><a class="l" href="#97"> 97: </a><span class="php-comment">     * @category tasks
</span></span><span id="98" class="l"><a class="l" href="#98"> 98: </a><span class="php-comment">     * @version    0.01
</span></span><span id="99" class="l"><a class="l" href="#99"> 99: </a><span class="php-comment">     * @since      2012-28-11
</span></span><span id="100" class="l"><a class="l" href="#100">100: </a><span class="php-comment">     * @author     Este Neviem
</span></span><span id="101" class="l"><a class="l" href="#101">101: </a><span class="php-comment">     */</span>
</span><span id="102" class="l"><a class="l" href="#102">102: </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_view" href="#_view">view</a>(){
</span><span id="103" class="l"><a class="l" href="#103">103: </a>        <span class="php-var">$id</span> = <span class="php-var">$this</span>-&gt;uri-&gt;segment(<span class="php-num">3</span>);
</span><span id="104" class="l"><a class="l" href="#104">104: </a>        <span class="php-var">$data</span> = <span class="php-keyword1">array</span>();
</span><span id="105" class="l"><a class="l" href="#105">105: </a>        <span class="php-var">$data</span>[<span class="php-quote">'task'</span>] = <span class="php-var">$this</span>-&gt;tasks_model-&gt;getByIdJoined(<span class="php-var">$id</span>);
</span><span id="106" class="l"><a class="l" href="#106">106: </a>        <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'logged'</span>)) {
</span><span id="107" class="l"><a class="l" href="#107">107: </a>            <span class="php-var">$user_id</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'id'</span>);
</span><span id="108" class="l"><a class="l" href="#108">108: </a>            <span class="php-var">$username</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'firstname'</span>).<span class="php-quote">' '</span>.<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'lastname'</span>);
</span><span id="109" class="l"><a class="l" href="#109">109: </a>            <span class="php-var">$this</span>-&gt;log_model-&gt;addLog(<span class="php-var">$user_id</span>, <span class="php-var">$username</span> . <span class="php-quote">&quot; si prezera ulohu: &quot;</span> . <span class="php-var">$data</span>[<span class="php-quote">'task'</span>]-&gt;name);
</span><span id="110" class="l"><a class="l" href="#110">110: </a>        }
</span><span id="111" class="l"><a class="l" href="#111">111: </a>
</span><span id="112" class="l"><a class="l" href="#112">112: </a>        <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'templates/header.php'</span>);
</span><span id="113" class="l"><a class="l" href="#113">113: </a>        <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'pages/tasks/viewTask.php'</span>,<span class="php-var">$data</span>);
</span><span id="114" class="l"><a class="l" href="#114">114: </a>        <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'templates/footer.php'</span>);
</span><span id="115" class="l"><a class="l" href="#115">115: </a>    }
</span><span id="116" class="l"><a class="l" href="#116">116: </a>
</span><span id="117" class="l"><a class="l" href="#117">117: </a>    <span class="php-comment">// ponukne editaciu zadania, ID je treti parameter adresy</span>
</span><span id="118" class="l"><a class="l" href="#118">118: </a>    <span class="php-comment">/**
</span></span><span id="119" class="l"><a class="l" href="#119">119: </a><span class="php-comment">     * Funkcia zobrazí stránku s možnosťou editovania zadania, ktoré pomocou id(tretí parameter adresy) vytiahne z databázy
</span></span><span id="120" class="l"><a class="l" href="#120">120: </a><span class="php-comment">     * @category tasks
</span></span><span id="121" class="l"><a class="l" href="#121">121: </a><span class="php-comment">     * @version    0.01
</span></span><span id="122" class="l"><a class="l" href="#122">122: </a><span class="php-comment">     * @since      2012-28-11
</span></span><span id="123" class="l"><a class="l" href="#123">123: </a><span class="php-comment">     * @author     Este Neviem
</span></span><span id="124" class="l"><a class="l" href="#124">124: </a><span class="php-comment">     */</span>
</span><span id="125" class="l"><a class="l" href="#125">125: </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_edit" href="#_edit">edit</a>(){
</span><span id="126" class="l"><a class="l" href="#126">126: </a>         <span class="php-var">$id</span> = <span class="php-var">$this</span>-&gt;uri-&gt;segment(<span class="php-num">3</span>);
</span><span id="127" class="l"><a class="l" href="#127">127: </a>         
</span><span id="128" class="l"><a class="l" href="#128">128: </a>         <span class="php-var">$data</span> = <span class="php-keyword1">array</span>();
</span><span id="129" class="l"><a class="l" href="#129">129: </a>         <span class="php-var">$data</span>[<span class="php-quote">'task'</span>] = <span class="php-var">$this</span>-&gt;tasks_model-&gt;getByIdJoined(<span class="php-var">$id</span>);
</span><span id="130" class="l"><a class="l" href="#130">130: </a>         <span class="php-var">$fk_user</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'id'</span>);
</span><span id="131" class="l"><a class="l" href="#131">131: </a>         <span class="php-comment">// nacitame solution ktore ma</span>
</span><span id="132" class="l"><a class="l" href="#132">132: </a>         <span class="php-keyword1">if</span> (!<span class="php-keyword1">empty</span>(<span class="php-var">$fk_user</span>)) {
</span><span id="133" class="l"><a class="l" href="#133">133: </a>           <span class="php-var">$data</span>[<span class="php-quote">'filled'</span>]  = <span class="php-var">$this</span>-&gt;solution_model-&gt;get(<span class="php-var">$fk_user</span>, <span class="php-var">$id</span>)-&gt;data;
</span><span id="134" class="l"><a class="l" href="#134">134: </a>         }
</span><span id="135" class="l"><a class="l" href="#135">135: </a>
</span><span id="136" class="l"><a class="l" href="#136">136: </a>
</span><span id="137" class="l"><a class="l" href="#137">137: </a>        <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'templates/header.php'</span>);
</span><span id="138" class="l"><a class="l" href="#138">138: </a>        <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'pages/tasks/editTask.php'</span>,<span class="php-var">$data</span>);
</span><span id="139" class="l"><a class="l" href="#139">139: </a>        <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'templates/footer.php'</span>);
</span><span id="140" class="l"><a class="l" href="#140">140: </a>    }
</span><span id="141" class="l"><a class="l" href="#141">141: </a>    
</span><span id="142" class="l"><a class="l" href="#142">142: </a>    <span class="php-comment">/**
</span></span><span id="143" class="l"><a class="l" href="#143">143: </a><span class="php-comment">     * Funkcia uloží úlohu ak submitujeme cez ajax
</span></span><span id="144" class="l"><a class="l" href="#144">144: </a><span class="php-comment">     * @category tasks
</span></span><span id="145" class="l"><a class="l" href="#145">145: </a><span class="php-comment">     * @version    0.01
</span></span><span id="146" class="l"><a class="l" href="#146">146: </a><span class="php-comment">     * @since      2012-28-11
</span></span><span id="147" class="l"><a class="l" href="#147">147: </a><span class="php-comment">     * @author     Este Neviem
</span></span><span id="148" class="l"><a class="l" href="#148">148: </a><span class="php-comment">     */</span>
</span><span id="149" class="l"><a class="l" href="#149">149: </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_editSave" href="#_editSave">editSave</a>() {
</span><span id="150" class="l"><a class="l" href="#150">150: </a>         <span class="php-comment">// ak submitujeme (cez AJAX) tak uloz</span>
</span><span id="151" class="l"><a class="l" href="#151">151: </a>        <span class="php-keyword1">if</span> (<span class="php-var">$_SERVER</span>[<span class="php-quote">'REQUEST_METHOD'</span>] == <span class="php-quote">'POST'</span>) {
</span><span id="152" class="l"><a class="l" href="#152">152: </a>            <span class="php-var">$jsonized</span> = <span class="php-var">$_POST</span>[<span class="php-quote">'json'</span>];
</span><span id="153" class="l"><a class="l" href="#153">153: </a>
</span><span id="154" class="l"><a class="l" href="#154">154: </a>            <span class="php-var">$fk_user</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'id'</span>);
</span><span id="155" class="l"><a class="l" href="#155">155: </a>            <span class="php-var">$task_id</span> = <span class="php-var">$_POST</span>[<span class="php-quote">'task_id'</span>];
</span><span id="156" class="l"><a class="l" href="#156">156: </a>            
</span><span id="157" class="l"><a class="l" href="#157">157: </a>            <span class="php-keyword1">if</span> (!<span class="php-keyword1">empty</span>(<span class="php-var">$fk_user</span>)) { <span class="php-comment">// je prihlaseny</span>
</span><span id="158" class="l"><a class="l" href="#158">158: </a>                <span class="php-comment">//zaloguj</span>
</span><span id="159" class="l"><a class="l" href="#159">159: </a>                <span class="php-var">$user_id</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'id'</span>);
</span><span id="160" class="l"><a class="l" href="#160">160: </a>                <span class="php-var">$username</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'firstname'</span>).<span class="php-quote">' '</span>.<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'lastname'</span>);
</span><span id="161" class="l"><a class="l" href="#161">161: </a>                <span class="php-var">$this</span>-&gt;log_model-&gt;addLog(<span class="php-var">$user_id</span>, <span class="php-var">$username</span> . <span class="php-quote">&quot; ulozil riesenie pre ulohu: &quot;</span> . <span class="php-var">$this</span>-&gt;tasks_model-&gt;getByIdJoined(<span class="php-var">$task_id</span>)-&gt;name);
</span><span id="162" class="l"><a class="l" href="#162">162: </a>
</span><span id="163" class="l"><a class="l" href="#163">163: </a>                <span class="php-var">$this</span>-&gt;solution_model-&gt;createEdit(<span class="php-var">$fk_user</span>, <span class="php-var">$task_id</span>, <span class="php-var">$jsonized</span>);
</span><span id="164" class="l"><a class="l" href="#164">164: </a>            }
</span><span id="165" class="l"><a class="l" href="#165">165: </a>        }
</span><span id="166" class="l"><a class="l" href="#166">166: </a>    }
</span><span id="167" class="l"><a class="l" href="#167">167: </a>
</span><span id="168" class="l"><a class="l" href="#168">168: </a>    <span class="php-comment">// vrati PDFko, pokusi sa zobrazit ak vie</span>
</span><span id="169" class="l"><a class="l" href="#169">169: </a>    <span class="php-comment">/**
</span></span><span id="170" class="l"><a class="l" href="#170">170: </a><span class="php-comment">     * Funkcia zobrazí úlohu pomocou id(tretí parameter z adresy)v tvare pdf
</span></span><span id="171" class="l"><a class="l" href="#171">171: </a><span class="php-comment">     * @category tasks
</span></span><span id="172" class="l"><a class="l" href="#172">172: </a><span class="php-comment">     * @version    0.01
</span></span><span id="173" class="l"><a class="l" href="#173">173: </a><span class="php-comment">     * @since      2012-28-11
</span></span><span id="174" class="l"><a class="l" href="#174">174: </a><span class="php-comment">     * @author     Este Neviem
</span></span><span id="175" class="l"><a class="l" href="#175">175: </a><span class="php-comment">     */</span>
</span><span id="176" class="l"><a class="l" href="#176">176: </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_toPdf" href="#_toPdf">toPdf</a>() {
</span><span id="177" class="l"><a class="l" href="#177">177: </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;_toPdf(<span class="php-var">$this</span>-&gt;uri-&gt;segment(<span class="php-num">3</span>));
</span><span id="178" class="l"><a class="l" href="#178">178: </a>    }
</span><span id="179" class="l"><a class="l" href="#179">179: </a>    
</span><span id="180" class="l"><a class="l" href="#180">180: </a>    <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> <a id="__toPdf" href="#__toPdf">_toPdf</a>(<span class="php-var">$id_task</span>, <span class="php-var">$download</span>=<span class="php-quote">&quot;&quot;</span>){
</span><span id="181" class="l"><a class="l" href="#181">181: </a>        <span class="php-keyword2">header</span>(<span class="php-quote">'Content-type: application/pdf'</span>);
</span><span id="182" class="l"><a class="l" href="#182">182: </a>        <span class="php-var">$this</span>-&gt;lib_pdf-&gt;getTask(<span class="php-var">$id_task</span>, <span class="php-var">$download</span>);
</span><span id="183" class="l"><a class="l" href="#183">183: </a>    }
</span><span id="184" class="l"><a class="l" href="#184">184: </a>    
</span><span id="185" class="l"><a class="l" href="#185">185: </a>    <span class="php-comment">// vrati vyplnene zadanie</span>
</span><span id="186" class="l"><a class="l" href="#186">186: </a>    <span class="php-comment">/**
</span></span><span id="187" class="l"><a class="l" href="#187">187: </a><span class="php-comment">     * Funkcia vráti vyplnené zadanie v tvare pdf, ak sa jej podarilo získať údaje 
</span></span><span id="188" class="l"><a class="l" href="#188">188: </a><span class="php-comment">     * poslané buď ako 4.parameter, alebo ak sa ich podarilo vytiahnuť z databázy
</span></span><span id="189" class="l"><a class="l" href="#189">189: </a><span class="php-comment">     * @category tasks
</span></span><span id="190" class="l"><a class="l" href="#190">190: </a><span class="php-comment">     * @version    0.01
</span></span><span id="191" class="l"><a class="l" href="#191">191: </a><span class="php-comment">     * @since      2012-28-11
</span></span><span id="192" class="l"><a class="l" href="#192">192: </a><span class="php-comment">     * @author     Este Neviem
</span></span><span id="193" class="l"><a class="l" href="#193">193: </a><span class="php-comment">     */</span>
</span><span id="194" class="l"><a class="l" href="#194">194: </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_solutionToPdf" href="#_solutionToPdf">solutionToPdf</a>() {
</span><span id="195" class="l"><a class="l" href="#195">195: </a>        <span class="php-var">$id</span> = <span class="php-var">$this</span>-&gt;uri-&gt;segment(<span class="php-num">3</span>);
</span><span id="196" class="l"><a class="l" href="#196">196: </a>        <span class="php-keyword1">if</span> (<span class="php-keyword1">empty</span>(<span class="php-var">$id</span>)) {
</span><span id="197" class="l"><a class="l" href="#197">197: </a>            <span class="php-keyword1">return</span>;
</span><span id="198" class="l"><a class="l" href="#198">198: </a>        }
</span><span id="199" class="l"><a class="l" href="#199">199: </a>
</span><span id="200" class="l"><a class="l" href="#200">200: </a>        <span class="php-var">$data</span> = <span class="php-keyword2">urldecode</span>(<span class="php-var">$this</span>-&gt;uri-&gt;segment(<span class="php-num">4</span>));
</span><span id="201" class="l"><a class="l" href="#201">201: </a>        <span class="php-var">$userId</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'id'</span>);
</span><span id="202" class="l"><a class="l" href="#202">202: </a>        <span class="php-comment">// ak data niesu poslane ako 4. parameter, tak skus vytiahnut z databazy</span>
</span><span id="203" class="l"><a class="l" href="#203">203: </a>        <span class="php-keyword1">if</span> (<span class="php-keyword1">empty</span>(<span class="php-var">$data</span>)) {
</span><span id="204" class="l"><a class="l" href="#204">204: </a>            <span class="php-var">$data</span> = <span class="php-var">$this</span>-&gt;solution_model-&gt;get(<span class="php-var">$userId</span>, <span class="php-var">$id</span>)-&gt;data;
</span><span id="205" class="l"><a class="l" href="#205">205: </a>        }
</span><span id="206" class="l"><a class="l" href="#206">206: </a>
</span><span id="207" class="l"><a class="l" href="#207">207: </a>        <span class="php-comment">// ak i teraz nemame data, je koniec</span>
</span><span id="208" class="l"><a class="l" href="#208">208: </a>        <span class="php-keyword1">if</span> (<span class="php-keyword1">empty</span>(<span class="php-var">$data</span>)) {
</span><span id="209" class="l"><a class="l" href="#209">209: </a>            <span class="php-keyword1">return</span>;
</span><span id="210" class="l"><a class="l" href="#210">210: </a>        }
</span><span id="211" class="l"><a class="l" href="#211">211: </a>
</span><span id="212" class="l"><a class="l" href="#212">212: </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;_solutionToPdf(<span class="php-var">$id</span>, <span class="php-var">$data</span>);
</span><span id="213" class="l"><a class="l" href="#213">213: </a>
</span><span id="214" class="l"><a class="l" href="#214">214: </a>    }
</span><span id="215" class="l"><a class="l" href="#215">215: </a>
</span><span id="216" class="l"><a class="l" href="#216">216: </a>
</span><span id="217" class="l"><a class="l" href="#217">217: </a>    <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> <a id="__solutionToPdf" href="#__solutionToPdf">_solutionToPdf</a>(<span class="php-var">$id_user</span>,<span class="php-var">$id_task</span>){
</span><span id="218" class="l"><a class="l" href="#218">218: </a>        <span class="php-var">$this</span>-&gt;lib_pdf-&gt;getSolution(<span class="php-var">$id_user</span>, <span class="php-var">$id_task</span>);
</span><span id="219" class="l"><a class="l" href="#219">219: </a>    }
</span><span id="220" class="l"><a class="l" href="#220">220: </a>
</span><span id="221" class="l"><a class="l" href="#221">221: </a>    
</span><span id="222" class="l"><a class="l" href="#222">222: </a>    <span class="php-comment">// ajaxovo volana, vytiahne si zo segmentu ID tasku, a data z postu</span>
</span><span id="223" class="l"><a class="l" href="#223">223: </a>    <span class="php-comment">/**
</span></span><span id="224" class="l"><a class="l" href="#224">224: </a><span class="php-comment">     * Funkcia vygeneruje graf  zadania s prípadným riešením (ak bolo zadané) s využitím knižnice Graph.
</span></span><span id="225" class="l"><a class="l" href="#225">225: </a><span class="php-comment">     *  Ajaxovo volaná a vytiahne si zo segmentu ID tasku a dáta z postu
</span></span><span id="226" class="l"><a class="l" href="#226">226: </a><span class="php-comment">     * @category tasks
</span></span><span id="227" class="l"><a class="l" href="#227">227: </a><span class="php-comment">     * @version    0.01
</span></span><span id="228" class="l"><a class="l" href="#228">228: </a><span class="php-comment">     * @since      2012-28-11
</span></span><span id="229" class="l"><a class="l" href="#229">229: </a><span class="php-comment">     * @author     Este Neviem
</span></span><span id="230" class="l"><a class="l" href="#230">230: </a><span class="php-comment">     */</span>
</span><span id="231" class="l"><a class="l" href="#231">231: </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_toGraph" href="#_toGraph">toGraph</a>(){
</span><span id="232" class="l"><a class="l" href="#232">232: </a>        <span class="php-var">$task_id</span> = <span class="php-var">$this</span>-&gt;uri-&gt;segment(<span class="php-num">3</span>);
</span><span id="233" class="l"><a class="l" href="#233">233: </a>        <span class="php-var">$data</span> = <span class="php-keyword2">urldecode</span>(<span class="php-var">$this</span>-&gt;uri-&gt;segment(<span class="php-num">4</span>));
</span><span id="234" class="l"><a class="l" href="#234">234: </a>        
</span><span id="235" class="l"><a class="l" href="#235">235: </a>        <span class="php-var">$this</span>-&gt;lib_phplot-&gt;getGraph(<span class="php-var">$task_id</span>, <span class="php-var">$data</span>);
</span><span id="236" class="l"><a class="l" href="#236">236: </a>    }
</span><span id="237" class="l"><a class="l" href="#237">237: </a>
</span><span id="238" class="l"><a class="l" href="#238">238: </a>    <span class="php-comment">/**
</span></span><span id="239" class="l"><a class="l" href="#239">239: </a><span class="php-comment">     * Funkcia si vytiahne id z 3 segmentu a vymaže úlohu.
</span></span><span id="240" class="l"><a class="l" href="#240">240: </a><span class="php-comment">     * @category tasks
</span></span><span id="241" class="l"><a class="l" href="#241">241: </a><span class="php-comment">     * @version    0.01
</span></span><span id="242" class="l"><a class="l" href="#242">242: </a><span class="php-comment">     * @since      2012-28-11
</span></span><span id="243" class="l"><a class="l" href="#243">243: </a><span class="php-comment">     * @author     Este Neviem
</span></span><span id="244" class="l"><a class="l" href="#244">244: </a><span class="php-comment">     */</span>
</span><span id="245" class="l"><a class="l" href="#245">245: </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_deleteTask" href="#_deleteTask">deleteTask</a>() {
</span><span id="246" class="l"><a class="l" href="#246">246: </a>        <span class="php-var">$this</span>-&gt;checkLevel();
</span><span id="247" class="l"><a class="l" href="#247">247: </a>        <span class="php-var">$id</span> = <span class="php-var">$this</span>-&gt;uri-&gt;segment(<span class="php-num">3</span>);
</span><span id="248" class="l"><a class="l" href="#248">248: </a>        <span class="php-var">$this</span>-&gt;<span class="php-keyword2">delete</span>(<span class="php-var">$id</span>);
</span><span id="249" class="l"><a class="l" href="#249">249: </a>    }
</span><span id="250" class="l"><a class="l" href="#250">250: </a>    
</span><span id="251" class="l"><a class="l" href="#251">251: </a>    <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> <span class="php-keyword2">delete</span>(<span class="php-var">$id</span>){
</span><span id="252" class="l"><a class="l" href="#252">252: </a>       <span class="php-var">$this</span>-&gt;checkLevel();
</span><span id="253" class="l"><a class="l" href="#253">253: </a>
</span><span id="254" class="l"><a class="l" href="#254">254: </a>       <span class="php-var">$user_id</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'id'</span>);
</span><span id="255" class="l"><a class="l" href="#255">255: </a>       <span class="php-var">$username</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'firstname'</span>).<span class="php-quote">' '</span>.<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'lastname'</span>);
</span><span id="256" class="l"><a class="l" href="#256">256: </a>       <span class="php-var">$this</span>-&gt;log_model-&gt;addLog(<span class="php-var">$user_id</span>, <span class="php-var">$username</span> . <span class="php-quote">&quot; vymazal ulohu &quot;</span> . <span class="php-var">$this</span>-&gt;tasks_model-&gt;getById(<span class="php-var">$id</span>)-&gt;name);
</span><span id="257" class="l"><a class="l" href="#257">257: </a>
</span><span id="258" class="l"><a class="l" href="#258">258: </a>       <span class="php-var">$this</span>-&gt;tasks_model-&gt;deleteTask(<span class="php-var">$id</span>);
</span><span id="259" class="l"><a class="l" href="#259">259: </a>
</span><span id="260" class="l"><a class="l" href="#260">260: </a>       <span class="php-keyword1">return</span> redirect(base_url() . <span class="php-quote">'/tasks/'</span>, <span class="php-quote">'refresh'</span>);
</span><span id="261" class="l"><a class="l" href="#261">261: </a>    }
</span><span id="262" class="l"><a class="l" href="#262">262: </a>
</span><span id="263" class="l"><a class="l" href="#263">263: </a>
</span><span id="264" class="l"><a class="l" href="#264">264: </a>
</span><span id="265" class="l"><a class="l" href="#265">265: </a>
</span><span id="266" class="l"><a class="l" href="#266">266: </a>
</span><span id="267" class="l"><a class="l" href="#267">267: </a>}
</span><span id="268" class="l"><a class="l" href="#268">268: </a>
</span><span id="269" class="l"><a class="l" href="#269">269: </a>
</span><span id="270" class="l"><a class="l" href="#270">270: </a>
</span><span id="271" class="l"><a class="l" href="#271">271: </a></span><span class="xlang">?&gt;</span></code></pre>

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